#!/usr/bin/python

# import module

#import math

# print math.pow(2, 3)
# print round(4.9)

import random
# items = [1,2,3,4,5,6]
# random.shuffle(items)
# print items

#a = random.randint(0, 3)
#print a

s_list = random.sample('abcdefg', 3)
print s_list

